<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
 <head>
  <title>CSS Test: Table Caption Margin Collapsing</title>
  <link rel="author" title="Elika J. Etemad" href="http://fantasai.inkedblade.net/"/>
  <link rel="help" href="http://www.w3.org/TR/CSS21/tables.html#model" title="17.4 Tables in the visual formatting model" />
  <meta name="assert" content="The table caption's margins do not collapse
    with the margins applied to the table wrapper box."/>
  <style type="text/css">
    .control {
      margin: 15px;
      width: 6em;
      border: 15px red;
      border-style: solid none;
      background: repeat-x 0 40px url(support/swatch-red.png);
    }
    .container {
      margin: -15px 0;
      border: solid blue 15px;
      border-style: solid none;
    }
    .table {
      display: table;
      height: 15px;
      width: 6em;
      margin: 20px 0 40px;
      background: blue;
    }
    .caption {
      display: table-caption;
      height: 15px;
      width: 6em;
      background: blue;
      margin: 20px 0 40px;
    }
  </style>

 </head>
 <body>
   <p>There must be four evenly-spaced blue bars and no red.</p>
   <div class="control">
     <div class="container">
       <div class="table">
         <div class="caption"></div>
       </div>
     </div>
   </div>
 </body>
</html>
